CN211875541U - Projection equipment for digital media - Google Patents
Projection equipment for digital media Download PDFInfo
- Publication number
- CN211875541U CN211875541U CN202020502127.4U CN202020502127U CN211875541U CN 211875541 U CN211875541 U CN 211875541U CN 202020502127 U CN202020502127 U CN 202020502127U CN 211875541 U CN211875541 U CN 211875541U
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- CN
- China
- Prior art keywords
- groove
- digital media
- lateral wall
- projecting apparatus
- apparatus body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a projection equipment for digital media, including projecting apparatus body and backup pad, the projecting apparatus body is located the backup pad top, the adjusting part is all installed to lateral wall four corners department under the projecting apparatus body, the connecting strip that two symmetries of lateral wall fixedly connected with set up under the backup pad, the mounting groove has been seted up to the lateral wall under the projecting apparatus body, the draw-in groove has all been seted up to mounting groove both sides lateral wall, the lateral wall is equipped with fixed subassembly under the backup pad. This projection equipment for digital media, through setting up fixed subassembly, when this projecting apparatus body is dismantled to needs, press two L type cuttings to inside, shift out from the draw-in groove is inside, then can dismantle the projecting apparatus body, it is comparatively convenient to operate like this, through setting up a plurality of adjusting part, through rotating the shank of bolt, drive the supporting shoe and move down, adjusted the inclination of whole projecting apparatus body like this, use according to the condition on scene like this, satisfy different environmental demands.
Description
Technical Field
The utility model relates to a digital media projection equipment technical field specifically is a projection equipment for digital media.
Background
The projector is a device capable of projecting images or videos onto a curtain, can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV and the like through different interfaces to play corresponding video signals, is widely applied to families, offices, schools and entertainment places, and gradually enters the lives and teaching of people along with the development of scientific technology and the requirements of people during teaching.
The existing projection equipment is usually installed on a ceiling in the using process, the installation mode is complicated, the existing projection equipment is inconvenient to use and not portable enough, and the existing projection equipment cannot be placed in other places for use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a projection equipment for digital media has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a projection equipment for digital media, includes projecting apparatus body and backup pad, the projecting apparatus body is located the backup pad top, the adjusting part is all installed to lateral wall four corners department under the projecting apparatus body, the connecting strip that two symmetries of lateral wall fixedly connected with set up under the backup pad, the mounting groove has been seted up to lateral wall under the projecting apparatus body, the draw-in groove has all been seted up to mounting groove both sides lateral wall, the lateral wall is equipped with fixed subassembly under the backup pad.
Optionally, the adjusting assembly includes an installation block fixedly connected to the lower side wall of the projector body, a bolt bar is arranged in the installation block through threads, and a support block is fixedly connected to the lower end of the bolt bar.
Optionally, the fixing assembly comprises a fixing plate fixedly connected to the lower side wall of the support plate, spring rods are fixedly connected to the side walls of two sides of the fixing plate, L-shaped inserting strips are fixedly connected to the other ends of the spring rods, and the other ends of the L-shaped inserting strips extend to the mounting groove and are inserted into the clamping groove.
Optionally, the other end of the connecting strip is rotatably connected with a fixing strip through a rotating shaft, the upper end of the fixing strip is fixedly connected with a mounting plate, and two symmetrically-arranged positioning holes are formed in the mounting plate.
Optionally, clearance fit is adopted between the L-shaped inserting strip and the clamping groove, the clamping groove is a rectangular groove, and the depth of the clamping groove is 1 cm.
Optionally, a thread groove is formed in the mounting block, and the bolt rod is in threaded connection with the thread groove of the mounting block.
(III) advantageous effects
The utility model provides a projection equipment for digital media possesses following beneficial effect:
1. this projection equipment for digital media through setting up fixed subassembly, when this projecting apparatus body is dismantled to needs, presses two L type cuttings to inside, shifts out from the draw-in groove is inside, then can dismantle the projecting apparatus body, and it is comparatively convenient to operate like this.
2. This projection equipment for digital media through setting up a plurality of adjusting part, through rotating the shank of bolt, drives the supporting shoe and moves down, has adjusted the inclination of whole projecting apparatus body like this, uses according to the condition on scene like this, satisfies different environmental demands.
Drawings
Fig. 1 is a front perspective structural view of a projection apparatus for digital media according to the present invention;
fig. 2 is a bottom perspective structure diagram of a projection apparatus for digital media according to the present invention;
fig. 3 is a front internal structure diagram of a projection apparatus for digital media according to the present invention;
fig. 4 is a structural diagram of a position a of a projection apparatus for digital media according to the present invention;
fig. 5 is a structural diagram of a projection apparatus for digital media at B.
In the figure: 1. a projector body; 2. a connecting strip; 3. a fixing strip; 4. mounting a plate; 5. positioning holes; 6. an adjustment assembly; 61. mounting blocks; 62. a bolt shank; 63. a support block; 7. a fixing assembly; 71. a fixing plate; 72. a spring lever; 73. l-shaped cuttings; 8. mounting grooves; 9. a card slot; 10. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a projection equipment for digital media, including projecting apparatus body 1 and backup pad 10, projecting apparatus body 1 is located backup pad 10 top, adjusting part 6 is all installed to lateral wall four corners department under projecting apparatus body 1, adjusting part 6 includes the installation piece 61 of fixed connection lateral wall under projecting apparatus body 1, installation piece 61 internal thread is provided with shank of bolt 62, shank of bolt 62 lower extreme fixedly connected with supporting shoe 63, the inside thread groove of having seted up of installation piece 61, be threaded connection between the thread groove of shank of bolt 62 and installation piece 61, through rotating shank of bolt 62, it moves down to drive supporting shoe 63, whole projecting apparatus body 1's inclination has been adjusted like this, use according to the condition at scene like this, satisfy different environmental demands.
Two symmetrically arranged connecting strips 2 are fixedly connected to the lower side wall of a supporting plate 10, the other end of each connecting strip 2 is rotatably connected with a fixing strip 3 through a rotating shaft, the upper end of each fixing strip 3 is fixedly connected with a mounting plate 4, two symmetrically arranged positioning holes 5 are formed in each mounting plate 4, a mounting groove 8 is formed in the lower side wall of a projector body 1, clamping grooves 9 are formed in the side walls of two sides of each mounting groove 8, a fixing component 7 is arranged on the lower side wall of the supporting plate 10, each fixing component 7 comprises a fixing plate 71 fixedly connected to the lower side wall of the supporting plate 10, spring rods 72 are fixedly connected to the side walls of two sides of each fixing plate 71, an L-shaped inserting strip 73 is fixedly connected to the other end of each spring rod 72, the other end of each L-shaped inserting strip 73 extends to each mounting groove 8 and is inserted into each clamping groove 9, the L-shaped inserting strips, the spring rod 72 compresses, the L-shaped inserting strip 73 is moved out of the clamping groove 9, the L-shaped inserting strip 73 is moved into the mounting groove 8, and then the projector body 1 can be detached, so that the operation is convenient.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
To sum up, this projection equipment for digital media, in the time of the use, through the cooperation of retaining member and locating hole 5, install the device on the ceiling, then be connected for rotating between fixed strip 3 and the connecting strip 2, angle regulation like this, then when this projecting apparatus body 1 is dismantled to needs, press two L type gib blocks 73 to inside, shift out from draw-in groove 9 is inside, L type gib block 73 moves inside mounting groove 8, then can dismantle projecting apparatus body 1, it is comparatively convenient to operate like this, this projecting apparatus body 1 is portable, can place on the desktop, through rotating shank of bolt 62, drive supporting shoe 63 and move down, whole projecting apparatus body 1's inclination has been adjusted like this, use according to the condition on-the-spot like this, satisfy different environmental demands.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A projection apparatus for digital media, comprising a projector body (1) and a support plate (10), characterized in that: projecting apparatus body (1) is located backup pad (10) top, regulating component (6) are all installed to lateral wall four corners department under projecting apparatus body (1), connecting strip (2) that two symmetries of lateral wall fixedly connected with set up under backup pad (10), mounting groove (8) have been seted up to lateral wall under projecting apparatus body (1), draw-in groove (9) have all been seted up to mounting groove (8) both sides lateral wall, lateral wall is equipped with fixed subassembly (7) under backup pad (10).
2. A projection apparatus for digital media according to claim 1, wherein: the adjusting assembly (6) comprises an installation block (61) fixedly connected to the lower side wall of the projector body (1), a bolt rod (62) is arranged in the installation block (61) in a threaded mode, and a supporting block (63) is fixedly connected to the lower end of the bolt rod (62).
3. A projection apparatus for digital media according to claim 1, wherein: the fixing assembly (7) comprises a fixing plate (71) fixedly connected to the lower side wall of the supporting plate (10), spring rods (72) are fixedly connected to the side walls of two sides of the fixing plate (71), the other ends of the spring rods (72) are fixedly connected with L-shaped inserting strips (73), and the other ends of the L-shaped inserting strips (73) extend to the mounting groove (8) and are inserted into the clamping groove (9).
4. A projection apparatus for digital media according to claim 1, wherein: the connecting strip (2) other end is rotated through the pivot and is connected with fixed strip (3), equal fixedly connected with mounting panel (4) in fixed strip (3) upper end, set up locating hole (5) that two symmetries set up on mounting panel (4).
5. A projection apparatus for digital media according to claim 3, wherein: be clearance fit between L type cutting (73) and draw-in groove (9), draw-in groove (9) are the rectangular channel, the degree of depth of draw-in groove (9) is 1 cm.
6. A projection apparatus for digital media according to claim 2, wherein: the mounting block (61) is internally provided with a thread groove, and the bolt rod (62) is in threaded connection with the thread groove of the mounting block (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020502127.4U CN211875541U (en) | 2020-04-08 | 2020-04-08 | Projection equipment for digital media |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020502127.4U CN211875541U (en) | 2020-04-08 | 2020-04-08 | Projection equipment for digital media |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211875541U true CN211875541U (en) | 2020-11-06 |
Family
ID=73250312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020502127.4U Expired - Fee Related CN211875541U (en) | 2020-04-08 | 2020-04-08 | Projection equipment for digital media |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211875541U (en) |
-
2020
- 2020-04-08 CN CN202020502127.4U patent/CN211875541U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 Termination date: 20210408 |
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| CF01 | Termination of patent right due to non-payment of annual fee |